// 创建方法内部类的对象
MInner mi = new MInner();
// 调用内部类的方法
int newScore = mi.getScore();
System.out.println("姓名:" + name + "\n加分后的成绩:" + newScore);
}
MInner mi = new MInner();
// 调用内部类的方法
int newScore = mi.getScore();
System.out.println("姓名:" + name + "\n加分后的成绩:" + newScore);
}
2017-01-13
MInner mi=new MInner();
int newScore=mi.getScore();请教这个mi是啥意思,怎么就出现了2次后面完全没用到?
int newScore=mi.getScore();请教这个mi是啥意思,怎么就出现了2次后面完全没用到?
2017-01-13
public class Animal {
public int age;
public String name;
public void eat() {
System.out.println("吃东西...");
}
}
public class Tiger extends Animal {
public static void main(String[] args) {
Tiger tiger = new Tiger();
tiger.age = 10;
tiger.name = "maomao";
tiger.eat();
}
}
public int age;
public String name;
public void eat() {
System.out.println("吃东西...");
}
}
public class Tiger extends Animal {
public static void main(String[] args) {
Tiger tiger = new Tiger();
tiger.age = 10;
tiger.name = "maomao";
tiger.eat();
}
}
2017-01-13